19351644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7297}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 51494688

約数和(自身を除く): 32143044

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 7297, 14594, 21891, 29188, 43782, 87564, 94861, 124049, 189722, 248098, 284583, 372147, 379444, 496196, 569166, 744294, 1138332, 1488588, 1612637, 3225274, 4837911, 6450548, 9675822, 19351644]

約数ペア:

[(1, 19351644), (2, 9675822), (3, 6450548), (4, 4837911), (6, 3225274), (12, 1612637), (13, 1488588), (17, 1138332), (26, 744294), (34, 569166), (39, 496196), (51, 379444), (52, 372147), (68, 284583), (78, 248098), (102, 189722), (156, 124049), (204, 94861), (221, 87564), (442, 43782), (663, 29188), (884, 21891), (1326, 14594), (2652, 7297)]